2 years ago

-5x+8=18 its a two step equation and I need to know whether its a identity, one solution or no solution problem

Mathematics

1 answer:

Oksi-84 [34.3K]2 years ago

7 0

Answer:

-2

Step-by-step explanation:

- 5x + 8 = 18

Take + 8 to the right hand side, it turns negative i.e -8

-5x = 18 - 8

-5x = 10

Divide both sides by the coefficient of x which is -5

-5x/5 = 10/-5

x = -2

You might be interested in

Kyleigh put a rectangular sticker on her notebook.the hiegth of the sticker measures 18cm.the base is half as long as the height

beks73 [17]

The sticker covers 162 square cm.

7 0

3 years ago

What is the answer to these two

Serggg [28]

Answer:

1.) m<6 and m<8=142, m<9=38

2.) m<7 and m<9=66, m<8=114

note: brainliest would be appreciated.

Step-by-step explanation:

8 0

2 years ago

A circle has a diameter of 20 ft. What is the diameter? *

fenix001 [56]

Answer:

20ft

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

What is the equation of a vertical line passing through the point (-4, 7)?

MrRa [10]

Answer:

x=-4

Step-by-step explanation:

Since we know that the equation will be x= we will just have to take the x value of the coordinate point and that would be the x so in this case the x is -4 so the equation would be x=-4

8 0

3 years ago

Complete the equation for the line

Serggg [28]

Answer:

Yes

Step-by-step explanation:

4 0

3 years ago

-5x+8=18 its a two step equation and I need to know whether its a identity, one solution or no solution problem​

-5x+8=18 its a two step equation and I need to know whether its a identity, one solution or no solution problem